Homework Help Forum: 7th grade math

Posted by MarEsha on Sunday, October 18, 2009 at 7:34pm.

i need a picture for X+2Y=13

• 7th grade math - PsyDAG, Monday, October 19, 2009 at 8:32am

  Do you mean a graph? We cannot put one in here. However, choose a value for y and then solve for x for different values of y. When y = 7, x = -1. When y = 6, x = 1. When y = 5, x = 3 and so on. Connect the dots for these values on the graph. I hope this helps. Thanks for asking.

  
  

• 7th grade math - nicole, Tuesday, October 20, 2009 at 7:07pm

  which of the averages best represents data mean 18.25, median 11, mode 5 or range 34?

  
  

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